How To Fix CNACL_MSG_CL051 - Auth.group,Auth.obj and Auth.type are required fields.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNACL_MSG_CL - Message class for ACL FOR PS

• Message number: 051

• Message text: Auth.group,Auth.obj and Auth.type are required fields.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNACL_MSG_CL051 - Auth.group,Auth.obj and Auth.type are required fields. ?

  The SAP error message CNACL_MSG_CL051 indicates that certain authorization fields are missing or not properly filled in when trying to perform an action related to authorization groups, authorization objects, or authorization types. This error typically occurs in the context of authorization management, particularly in the areas of project management or controlling.
  Cause:
  The error is triggered when the system expects specific authorization details to be provided, but they are either missing or incorrectly configured. The required fields mentioned in the error message are:
  
  Auth.group: Authorization group
  Auth.obj: Authorization object
  Auth.type: Authorization type
  
  These fields are essential for the system to determine the appropriate permissions and access levels for the user or process attempting the action.
  Solution:
  To resolve this error, you should take the following steps:
  
  
  Check Input Fields: Ensure that the fields for Authorization Group, Authorization Object, and Authorization Type are filled in correctly. If you are using a transaction or program that requires these fields, make sure they are not left blank.
  
  
  Review Configuration: If you are a system administrator or have access to configuration settings, check the relevant authorization settings in the system. This may involve:
  
  Navigating to the relevant configuration transaction (e.g., SPRO) and reviewing the settings for authorization management.
  Ensuring that the authorization groups and objects are defined and active.
  
  
  
  User Roles and Profiles: Verify that the user attempting the action has the necessary roles and profiles assigned that include the required authorizations. You can do this by:
  
  Checking the user’s roles in transaction SU01.
  Ensuring that the roles contain the necessary authorizations for the actions being performed.
  
  
  
  Consult Documentation: If you are unsure about the required values for the authorization fields, consult the SAP documentation or help resources related to the specific module you are working with.
  
  
  Testing: After making the necessary adjustments, test the action again to see if the error persists.
  
  
  Related Information:
  
  Authorization Management: Understanding how authorization groups, objects, and types work in SAP is crucial. Authorization groups are used to group related objects, while authorization objects define the specific permissions required for actions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), PFCG (Role Maintenance), and SUIM (User Information System) to manage and analyze user authorizations.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address specific issues.
  
  If the problem persists after following these steps, consider reaching out to your SAP Basis or security team for further assistance, as they may have more insights into the specific configuration of your SAP environment.